1、 How long does it last

The fermentation time of rice washing water is not very long. For a short time, it takes about a week, and for a long time, it takes about 20-30 days. When fermenting, it should be placed in the sun. The better the sun is, the faster the fermentation will be. If fermenting in weak light in winter, the waiting time will be longer. When it is found that the rice washing water changes from turbid to clear, and the peculiar smell also fades, it means that the fermentation is good

It should be noted that it can only be used after fermentation, otherwise it will endanger the root growth of the plant and cause the flowers to fall. In serious cases, the whole plant will die. Although watering flowers after fermentation is beneficial to the growth of flowers, it can not be used too often. Generally, it can be used once every 15-20 days

2、 How can fermentation not stink

1. Add orange peel: during fermentation, you can cut up the orange peel and put it together, or use grapefruit peel. Because they will give off a clear fragrance, which can greatly reduce the odor caused by fermentation

2. Proper ventilation: this method means that the cover should be loosened properly and not too sealed, so that the peculiar smell in the fermentation process will be gradually emitted, and it will not smell after fermentation. Or wait until the fermentation is finished, unscrew the lid and let the odor go